Cisco Certifications Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

CCNA (2231)
CCDA (90)

Cisco Certifications Interview Questions

Questions Answers Views Company eMail

What is the Between Normal Switch and Manageable Switch?

15 42364

what is the purpose of multicast packets?

2 8221

What is VLSM? Why we Create? When we Create? Implement VLSM with example?

HP,

9 20080

What is Spanning Tree Protocol and how it work? I know it is - STP is Spanning tree Protocol. It Stops the looping in the network? How STP work? How it stop Looping in network?

IBM,

3 15522

How Bridge Protocol Data Unit detect looping in Network? How Bridge Protocol Data Unit work? explain?

1 4594

What is difference between Store-and-Forward, cut-through, Fragment-Free Method?

HCL, Microsoft,

2 20120

What are the Timer of RIP, IGRP, EIGRP and OSPF Routing Protocol?

1 7010

What is the Broadcast MAC Address?

Avaya, Cisco,

3 16760

What is the Broadcast IP Address?

14 20995

What is public and private ip address., explain? and also explain the ip address range of both public and private? and where we use that public and private ip address?

13 21874

What is ISR or NonISR router? Difference between ISR or NonISR router?

HCL,

3 39103

what is difference between hub and router.....

Thomson,

5 10127

what is the difference between switch and router??

Infosys, Precision Techserve, Thomson,

16 53794

What is VLSM? how to Calculate VLSM? where it is use and why?

13 47906

What is Cisco register bits? How they help?

jetking,

1 5950

Un-Answered Questions { Cisco Certifications }

Can you explain PPP protocol?

2255

How do you configure a cisco router for routing ipx?

1174

Why mac address called physical address?

1189

How do we do encryption and authentication in L2TP?

2150

Hi Friend. i have to let you know that now i have been selected for cisco india in bangalore. i am thanking to all of you guys that u have been posted such good question and the respective answer. from today i will be not able to visit this site on regular basic and hopeing that you will continue to post the question.the question you are posting is not very usefull to you but also usefull to another. i am again thanking to all of you and hope for best for your feature. Jitendera kumar sinha Network engineer-L2 cisco india Bangalore

2167

Which ipsec rule is used for the olympia branch and what does it define?

1100

Why ip address called logical address?

1043

What is default packet size of ipv6?

1153

How many types of ips?

1099

Explain the difference between tftp and ftp application layer protocols?

2374

Explain protocol?

1065

How does L2TP process?

2175

How many ways are there to implement VPN architecture?

3609

Explain the types of nat?

1161

What is formula of hold down time of eigrp protocol?

1127

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